baber/WOPTO huggingface dataset:
Patent JP-H09115074-A (JP)
Title: Fire alarm
Inventor: OKADA TOSHITAKA
IPC: G08B17/06
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To detect the disconnection of a thermistor as a thermosensitive element when a check test is performed for checking whether or not a fire alarm operates normally. SOLUTION: At the time of a fire, surrounding temperature is elevated and resistance value Rth of a thermistor 1 as a fire detection circuit is decreased. When the temperature gets higher than an operating temperature, an input voltage VS to the comparator of a fire judge circuit 2 gets lower than a reference voltage VR of the comparator, and the output of the comparator is turned into L state. Namely, the comparator outputs an alarm signal to a buzzer driving circuit 3, and a buzzer 4 is driven by a buzzer driving signal from a buzzer driving circuit and issues an alarm.  Besides, when a check switch 10 is depressed and turned on, since a substitutive fire resistor serially connected with the check switch is parallelly connected to a sensitivity regulating resistor, the comparator outputs the alarm signal to the buzzer driving circuit 3, and the buzzer can perform the check corresponding to the buzzer driving signal from the buzzer driving circuit.
Patent JP-H06114380-A (JP)
Title: Bacteria removing filter device
Inventor: KITAJIMA SOICHI
IPC: A47K3/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a bacteria removing filter device adapted to a bathtub or a water tank, not requiring maintenance and control over a long period of time, obtaining certain bacteria removing effect and enhanced in safety. CONSTITUTION:This bacteria removing filter device is constituted of the filter device 14 arranged to a part of the water circulating circuit 17 of a bathtub having a circulating pump 11, a bacteria removing filter 20 formed from a conductive antibacterial material and the positive electrode 22 of the DC power source connected to the filter 20. The water of the bathtub is circulated through the circulating circuit by the circulating pump and filtered by the filter device to reach the bacteria removing filter 20. Since bacteria suspended in the circulating water are negatively charged, bacteria are easily attracted to the bacteria removing filter 20 connected to the positive electrode 22 of the DC power supply and constituted of the conductive material, and the bacteria attracted to the filter are efficiently sterilized by the antibacterial agent contained in the filter.
Patent JP-S62128654-A (JP)
Title: Controller for ringer transmission
Inventor: ITO SHINICHI
IPC: H04M3/06
Filed: 1985-11-29
Abstract: PURPOSE:To prevent the generation of spark noises by providing a holding means which holds the ON state of a control signal by a polarity detecting signal and then releases the held state in response to the polarity detecting signal after said ON state is through and a drive means which turns on and off a switching means in response to the state of the holding means. CONSTITUTION:A polarity detecting means 129 detects the negative polarity of a ringer signal 117 and outputs a polarity detecting signal 127 in accordance with the negative polarity. A holding means 131 holds the ON state of the control signal by the signal 127 and then releases the held state in response to the signal 127 after the ON state is through. Then a drive means 133 turns on and off a switch means 121 in accordance with the state of the means 131. Therefore the supply of the signal 117 is controlled to a subscriber telephone set 113 by the signal 117 and a control signal 123 in terms of entire constitution. This eliminates the need to provide a noise reduction means to the means 121. As a result, a spark killer circuit is omitted for a large capacitor and the noises can be deleted in simple constitution.
Patent JP-H0582910-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: KONDO MASATO
IPC: H01S5/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide a semiconductor light emitting device, and thereof, especially a visible rays region semiconductor manufacture laser of 600nm wavelength band, in which a double hetero structure having good crystallinity obtained through high temperature growth is combined with high quality double hetero structure/contact layer interface obtained through low temperature growth. CONSTITUTION:In a semiconductor light emitting device in which double hetero structures 5, 6, 7, comprising clad layers 5, 7 of AlGaInP or AlInP sandwiching an active layer 6 of GaInP or AlGaInP, is provided on a p-type GaAs substrate 1, an intermediate layer 9 of n-type GaInP is inserted between the upper layer part of the double hetero structure, i.e., the clad layer 7 of n-type AlGaInP or AlInP, and a contact layer 8 of n-type GaAs thereabove.
Patent JP-H10114266-A (JP)
Title: Multiple layer body for window of rolling stock
Inventor: YANAGI HIDEO
IPC: B61D25/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the damage such as scratch and crack on a surface of a window member by using a polycarbonate plate as one member of a transparent window and a glass plate as the other member thereof and forming one layer of humidity shut-off layer or more in the polycarbonate plate in a multiple layer body for window of rolling stock constituted by arranging two members for transparent window which are apart at a predetermined interval. SOLUTION: A member for transparent window 2 made of a polycarbonate plate and a member for transparent window 3 made of a polycarbonate plate or a glass plate are arranged by making them apart at a predetermined interval p through a spacer 4. One layer of humidity shut-off layer or more are formed in the polycarbonate plate which is used in the member for transparent window 2 or 3 of a multiple layer body 1 constituted in this way. Consequently, it is possible to prevent the entry of water vapor in the atmospheric air into an air-tight space P after its permeation through the polycarbonate plate. Furthermore, a desiccant D is sealed in a spacer 4 to keep air in the air-tight space P in a dry condition. Moreover, the humidity shut-off layer is formed by an inorganic oxide having the thickness of 20 to 300nm or a cyclic olefin A resin having the thickness of 0.01 to 1mm.
Patent JP-S61147656-A (JP)
Title: Recording state display system of automatic answering telephone set
Inventor: FUKUDA TOYOJI
IPC: H04M1/65
Filed: 1984-12-21
Abstract: PURPOSE:To resolve troubles that hearing of businesses required for a user is omitted or these businesses are erased erroneously, by flickering a business lamp if power failure occurs or abnormality occurs during the operation and permitting only reproducing while this lamp is flickered. CONSTITUTION:If power failure occurs, contents of a ROM5a in a CPU5 are not erased but contents of a RAM5b are erased. Consequently, in the retransmission state after power failure, the CPU5 flickers the business lamp as the operation at the power-on time to report the occurrence of power failure to the user. In this case, since contents recorded on a tape are not erased even if power failure occurs, the reproducing operation is executed preferentially but recording is inhibited by the CPU5 while the business lamp is flickered. If any abnormality occurs during the normal operation, a trouble flag (FLAG)5c in the CPU is set to '1', and this occurrence is reported to the user by flickering of a business lamp 11, thereby resolving troubles that another business message is recorded erroneously over a business message which is not reproduced neither heard yet.
Patent JP-H08126747-A (JP)
Title: Role playing device with liquid crystal monitor for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-11-01
Abstract: PURPOSE: To provide an interesting and playful Japanese pinball game (Pachinko) machine rich in thrills and changes. CONSTITUTION: Under the role playing device, a laterally inclined guide rail 5 is arranged to receive a pinball 1, which wins a prize at the role playing device, on one end side and to move it to a prize winning port 4 on the other end side. A vertically erected liquid crystal monitor B is provided upward from the back of the guide rail for displaying a lot of drop animations 6a so as to move them from up to down. When the pinball moving on the guide rail does not hit any drop animation, the ball enters the prize winning port 4 and a big success to open a big prize winning port is provided. When the ball is attacked by any animation, although the ball enters the prize winning port 4, the prize winning of a failure to keep the big prize winning port close is provided.
Patent JP-S61145756-A (JP)
Title: Recording or reproducing device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/665
Filed: 1984-12-20
Abstract: PURPOSE:To avoid the damage to a recording carrier by using a means which inhibits the relative shift of a cassette holder along the 2nd direction when the holder is set at the 1st position and also inhibits the shift of the holder to the 1st position when the cassette holder gets relatively close to a rotary head drum. CONSTITUTION:A pin 25 touches a bent part 24a of an end part 24 of a chassis via a lever 13 to inhibit the shift of a mounting stand 12 even though the left shift of the stand 12 is desired to decrease the distance between the stand 12 and a drum 1 at the 1st position of a cassette holder 11. When the holder 11 pushed down to the 2nd position, the lever 13 is turned round a shaft 16. Thus the pin 25 is turned along the part 24a and reaches a horizontal part 24b. Then the stand 12 can move to the let to get close to the drum 1. The upward shift of the holder 11 to the 1st positions is prevented when the stand 12 is close to the drum 1 since the pin 25 touches the part 24b of the part 24 and therefore the rotation of the lever 13 is inhibited.
Patent JP-H08128014-A (JP)
Title: Knock-off device for bridge girder
Inventor: AOKI SHIGERU
IPC: E01D19/06
Filed: 1994-11-01
Abstract: PURPOSE: To facilitate restoration work of a bridge girder by forming a hollow bag in a reinforced membrane structure which is changeable to compressively change its shape while exhausting inside air when it collides with the bridge girder during earthquake. CONSTITUTION: The small displacement of a bridge girder 3 during vibration due to ordinary traffic load and small earthquake is absorbed by a play (d) between the knock-off portion 3a of the bridge girder 3 and a knock-off device 4. If the displacement of the bridge girder 3 impossible to be absorbed by the play (d) during large earthquake is caused, an absorber 7 in the knock-off device 4 is compressed and deformed while exhausting inside air after colliding with the bridge girder 3. When the earthquake ends, compressed air is filled into the absorber 7 via a filling valve 8 for restoration.
Patent JP-S62161990-A (JP)
Title: Method for ornamentation by plating on coarse surface of perforated nonconductor
Inventor: SHIMOYAMA SHIGEO
IPC: C25D5/54
Filed: 1986-11-11
Abstract: PURPOSE:To subject the surface of a stock to finishing by electroplating having a beautiful metallic gloss by coating a paint on the stock having the coarse surface of a perforated nonconductor to form an underlying layer having a smooth surface, further coating a conductive paint therein and subjecting the surface to electroplating. CONSTITUTION:A suitable paint such as primer paint is coated on the surface of the stock 1 such as wood or foamed urethane material which is an electrically nonconductor and has the perforated coarse surface so as to be impregnated into the pored parts, by which the underlying layer 2 is formed over the entire surface to be plated and the surface is made smooth. After such underlying layer 2 is thoroughly dried, the conductive paint is coated on the underlying layer 2 or said layer is subjected to a pretreatment for electroplating onto the resin material to form a conductive layer 3. The surface of the conductive layer 3 is subjected to electroplating such as gold plating or brass plating to form a plating layer having the metallic gloss. A product 5 is thus obtd. The electroplating having the metallic gloss is thereby formed on the coarse surface of the perforated nonconductor with which the ornamentation by the electroplating is heretofore considered impossible.
Patent JP-S63122037-A (JP)
Title: Magneto-optical recording medium
Inventor: FUMOTO TAKAFUMI
IPC: G11B11/105
Filed: 1986-11-12
Abstract: PURPOSE:To prevent diffusion of moisture and gaseous oxygen in the atm. into a recording layer by providing a parylene film to the surface on the side face of a magneto-optical recording medium formed by providing the recording layer and protective layer on a transparent substrate. CONSTITUTION:The recording layer 2 having the axis of easy magnetization in the direction perpendicular to the substrate is formed by using a thin amorphous RE-TM alloy film consisting of TbFeCo or TbFe on the plastic substrate 1 made of polycarbonate or the like provided with guide grooves. The protective layer 3 consisting of SiO2, SiO, or Si2N4 is provided on the layer 2 and further, the parylene film 4 having 1mum thickness is provided thereon. This film 4 is formed by evaporating the dimer of paraxylene in an evaporation chamber 5, thermally cracking the dimer of the paraxylene to paraxylene to form a monomer in a cracking chamber 6 and sticking the monomer onto the surface of the magneto-optical recording medium while polymerizing the same in a vapor deposition chamber 7. The diffusion of the moisture and gaseous oxygen in the atm. to the recording layer is surely prevented by such film 4, by which the deterioration of the recording layer is greatly decreased and the reliability of the magneto-optical recording medium is improved.
Patent JP-H02125389-A (JP)
Title: Space detecting method
Inventor: NAKAYAMA HIROSHI
IPC: G06K9/34
Filed: 1988-10-25
Abstract: PURPOSE:To generate a necessary number of space codes by calculating line standard character width and line minimum character width from the maximum value of vertical projection in a line direction and determining the number of spaces of a blank part by using the line standard character width, line minimum character width, and the length of the space part. CONSTITUTION:A CPU 103 refers to the line projection of a line (current line) to be processed which is stored in a line projection storage area 102b according to a line standard character width and line minimum character width calculation program 104c to find the maximum value (line maximum projection value), calculates the current line standard character width and current line minimum character width by using the line projection maximum value, and stores the result in storage areas 102c and 102d in a RAM 102. Then the line standard character width, line minimum character width, and the length of the blank part are used to determine the number of spaces of the blank part. Consequently, the number of spaces can be determined properly.
Patent JP-H08129366-A (JP)
Title: Gradation control system of liquid crystal driver
Inventor: NITTA HIROYUKI
IPC: G02F1/133
Filed: 1994-11-02
Abstract: PURPOSE: To set the gradation level according to the change of luminance due to the characteristic of a liquid crystal and to perform the gradation display of high picture quality by arbitrarily setting the gradation level in an FRC type gradation display device. CONSTITUTION: A gradation palette 143 composed of a timing control circuit 122, a gradation setting register 124 and a gradation setting selector 126 is provided between an FRC pattern generating circuit 120 and an FRC circuit 128, a number complied with an FRC pattern is set in the gradation register 124 by using the timing control circuit 122 in order to decide which is to be used as the gradation display among plural multilevel FRC patterns generated by the FRC pattern generating circuit 120 and an FRC pattern complied with the value of the gradation register 124 is outputted to the FRC circuit 128 by means of the gradation selector 126.
Patent JP-H03135322-A (JP)
Title: Protecting circuit for electric motor
Inventor: ONO HIROAKI
IPC: H02H7/09
Filed: 1989-10-16
Abstract: PURPOSE:To completely protect an electric motor controlled by a computer by providing switch means for disabling the driving circuit of the motor by the signal of an overcurrent detector without via the computer. CONSTITUTION:An electric motor M is controlled by a computer 10 via a relay RL and a power transistor 11. An overcurrent signal from a comparator 12, a current detector, is inputted to the computer 10, turns on a timer 15 and, at the same time, a transistor 16. That is, the output of a D/A converter 17 is grounded and the electric motor M is stopped during a time set by the timer 15. The time set by the timer 15 is decided longer than the troubleshooting time of the computer 10 and an operation proceeds to the control of the computer 10 after the timer 15 is returned.
Patent JP-S60156903-A (JP)
Inventor: DAGURASU ERU KISURINGU
IPC: F01D5/08
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03129894-A (JP)
Title: Flexible printed wiring board and manufacture thereof
Inventor: HARA KOJI
IPC: H05K3/38
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a shielding layer which is excellent enough in shielding effect, flexibility, and hard to separate by a method wherein an intermediate adhesive layer is provided between the shielding layer formed through an evaporation method, a sputtering method, or an iron plating method and an insulating film. CONSTITUTION:A flexible printed wiring board A is formed in such a manner that a conductor circuit 4 is formed on a base film 6 through the intermediary of an adhesive layer 5, an insulating layer 3 is laminated on the conductor circuit 4 through the intermediary of an adhesive layer 5', and a shielding layer 1 formed through an evaporation method, a sputtering method, or an ion plating method is laminated on the insulating film 3 through the intermediary of an intermediate adhesive layer 2. By this setup, the shielding layer 1 is firmly bonded to the insulating film 3, hardly separated from it, and possessed of an enough shielding effect even if the layer 1 is thin. Moreover, as the shielding layer 1 is thin, a flexible printed wiring board is prevented from deteriorating in flexibility.
Patent JP-2001093333-A (JP)
Title: Semiconductive composition and dc insulating cable using it
Inventor: IINUMA KOICHI
IPC: C08L23/26
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive composition for an insulating cable with superior characteristics. SOLUTION: A semiconductive composition for a plastic insulating cable comprises adding 30-60 wt.pts carbon black to 100 wt.pts base resin admixture containing total 99-40 wt.pts material selected out of at least one of polyethylene and polyethylene copolymer and total 5-60 wt.pts material selected out of at least one of silane graft polyethylene and silane graft polyethylene copolymer. Such composition gives good heat resistance and mechanical strength (anti- crushing), eliminates the possibility of scorching and restricts the occurrence of space charges in an insulator, providing the semiconductive composition superior in machinability and flow resistance.
Patent JP-H05108851-A (JP)
Title: Microprocessor
Inventor: OKUDA IKUTARO
IPC: G06F13/42
Filed: 1991-10-18
Abstract: PURPOSE:To set the operating frequency of a command executing unit to be close to the original operating high limit frequency, regardless of the access time of a memory to be used. CONSTITUTION:This device is equipped with clock generating circuits 12 and 14 which respectively supply different clocks to a bus control unit 11 and a command executing unit 13.
Patent JP-H10188622-A (JP)
Title: Illumination balloon
Inventor: CHABERT PIERRE
IPC: F21Y101/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an inflatable illumination balloon which has high reliability and reduces maintenance work regardless where it is used. SOLUTION: An illumination balloon provided with an inflatable housing 12 includes a control unit 18 provided inside the housing 12 in a centralized fashion. In the control unit 18, an electric air suction device 52 having an inlet through which air is sucked in from the outside and an outlet through which air is fed into the internal space of the balloon is provided. Also in the control unit 18, an electronic circuit for supplying power to the electric air suction device 52 and an electric bulb 16 is provided. Further in the control unit 18, a cover 28 supporting the electric bulb 16 and a protective frame adapted to avoid contact of the housing 12 with the electric bulb 16 and extending to near the top of the housing 12 to impart mechanical rigidity to the structure of the balloon is provided.
Patent JP-H10113714-A (JP)
Title: Calking type plug
Inventor: YOSHIDA JUNSAKU
IPC: B21D39/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To easily obtain a plug whose productivity is high and which is cost- wise advantageuos, without variation by inserting the shaft part of a shank material into a through hole which is formed on the main body of a plug and calking the end part of the shaft part which is projected from the through hole. SOLUTION: By inserting the shaft part 4 of the shank material 3 into the through hole 6 of the main body 2 of the plug and calking the end part of the shaft part 4 which is projected to the tip side from the through hole 6, a calked part 9 is formed and the main body 2 of the plug and the shank material 3 are joined by the calked part 9. As the calking method, a general method such as a pressurizing method with a press and rotary upsetting method is used and it is desirable that the end part is filled in the inside 8 of the taper and the surface becomes a dome-shaped calked part 9. In this way, the strength equivalent to brazing is obtained and the plug is manufactured at high productivity and at low cost. And, the plug is easily manufactured without special experience and skill such as brazing.
Patent JP-H01115515-A (JP)
Title: Controller for electric discharge machine
Inventor: ISHII TAKASHI
IPC: B23H1/02
Filed: 1987-10-28
Abstract: PURPOSE:To improve machining accuracy and efficiency, in a controller for electric discharge machine where control is made according to recognition result of inter-pole voltage, by making machining control properly corresponding to the type of selected machining mode. CONSTITUTION:A controller recognizes machining condition through a machining condition recognizing circuit 9 based on an output signal from an inter-pole voltage detection circuit 8 for detecting the voltage between an electrode 1 and a work 2, then operates a machining control circuit 13 properly corresponding to the recognition result and carries out machining control. A recognition device 9 in the controller lecognizes machining condition of normal discharge A, arc discharge B, shortcircuit C and abnormal average D, and outputs signals. 9A-9D which are fed to a high speed processing line 11 and a controller 10. The controller 10 provides an operation mode command to the machining control circuit 13 according to a machining mode selected through a machining mode selector 12 from such machining modes as interpolation, interpolation rolling, plane rolling, electrode rotation and the like and operates the machine.